diff --git a/types/KeylessShapeTypePubSubTypes.cxx b/types/KeylessShapeTypePubSubTypes.cxx
index 2f697b0..f554930 100644
--- a/types/KeylessShapeTypePubSubTypes.cxx
+++ b/types/KeylessShapeTypePubSubTypes.cxx
@@ -85,6 +85,11 @@ namespace shapes_demo_typesupport {
                 ser.serialize_encapsulation();
                 // Serialize the object.
                 ser << *p_type;
+        #if FASTCDR_VERSION_MAJOR > 1
+                ser.set_dds_cdr_options({0,0});
+        #else
+                ser.setDDSCdrOptions(0);
+        #endif // FASTCDR_VERSION_MAJOR > 1
             }
             catch (eprosima::fastcdr::exception::Exception& /*exception*/)
             {
diff --git a/types/ShapePubSubTypes.cxx b/types/ShapePubSubTypes.cxx
index 585170f..77c92f9 100644
--- a/types/ShapePubSubTypes.cxx
+++ b/types/ShapePubSubTypes.cxx
@@ -83,6 +83,11 @@ bool ShapeTypePubSubType::serialize(
         ser.serialize_encapsulation();
         // Serialize the object.
         ser << *p_type;
+#if FASTCDR_VERSION_MAJOR > 1
+        ser.set_dds_cdr_options({0,0});
+#else
+        ser.setDDSCdrOptions(0);
+#endif // FASTCDR_VERSION_MAJOR > 1
     }
     catch (eprosima::fastcdr::exception::Exception& /*exception*/)
     {